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Genuine Zurn Z163-4nh-ea 15" Dia Combination Roof/overflow Drains W/ Polydome, Dbl Deck Plate, Adj Extension Assy & 4" No-hub Outlet Z163-4nh-ea Premium Build [CDJK7PvR]

$51.99 $166.99 -69%

Robust Combination Roof and Overflow DrainsIntroducing the Zurn Z163-4NH-EA, a versatile and durable combination roof and overflow drain designed to meet the demands of various applications. This 15" diameter drain is engineered to provide efficient

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Genuine Zurn Z163-4nh-ea 15" Dia Combination Roof/overflow Drains W/ Polydome, Dbl Deck Plate, Adj Extension Assy & 4" No-hub Outlet Z163-4nh-ea Premium Build [CDJK7PvR]

Robust Combination Roof and Overflow Drains

Introducing the Zurn Z163-4NH-EA, a versatile and durable combination roof and overflow drain designed to meet the demands of various applications. This 15" diameter drain is engineered to provide efficient roof drainage and overflow protection, ensuring your space remains dry and protected. The Zurn Z163-4NH-EA boasts a polydome cover for added weather resistance and a double deck plate for increased structural integrity. With adjustable extension assembly and a 4" No-Hub outlet, this drain offers unparalleled flexibility and ease of installation.
  • 15" Diameter for Maximum Coverage
  • Polydome Cover for Enhanced Weatherproofing
  • Double Deck Plate for Extra Strength

Key Product Properties and Specifications

The Zurn Z163-4NH-EA is crafted with attention to detail, featuring a robust design that ensures long-lasting performance. This drain is constructed from high-quality materials, guaranteeing durability and reliability. The polydome cover is designed to withstand harsh weather conditions, while the double deck plate adds structural stability. The adjustable extension assembly allows for easy customization to fit various installation requirements. Additionally, the 4" No-Hub outlet ensures a secure and leak-proof connection to the drainage system.
  • High-Quality Materials for Longevity
  • Adjustable Extension Assembly for Custom Fit
  • 4" No-Hub Outlet for Secure Connection

Practical Applications and Benefits

The Zurn Z163-4NH-EA is an ideal solution for a wide range of applications, including commercial, industrial, and residential buildings. Whether you're installing a new roof drainage system or upgrading an existing one, this drain offers the perfect balance of functionality and ease of use. Its adjustable design and reliable performance make it an excellent choice for ensuring proper roof drainage and overflow protection. With the Zurn Z163-4NH-EA, you can rest assured that your space will remain dry and well-maintained, providing a safe and comfortable environment for years to come.
  • Perfect for Commercial, Industrial, and Residential Use
  • Ensures Proper Roof Drainage and Overflow Protection
  • Long-Lasting Performance and Reliability

What Our Customers Say

January 20, 2026

Absolutely no complaints!

A very good and a very, very wise investment.

- Cadwaladr O..

January 20, 2026

Absolutely no complaints!

This has made a very significant improvement.

- Dominic E..

January 20, 2026

Absolutely no complaints!

An excellent tool. It's exceptionally and well built.

- Padrig A..

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